/*
 * Copyright 2017-2020 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.cloud.services.modeling.converter;

import java.util.HashMap;
import java.util.Map;
import org.activiti.bpmn.model.ReferenceOverrider;
import org.activiti.bpmn.model.StartEvent;
import org.activiti.bpmn.model.UserTask;

public class ReferenceIdOverrider implements ReferenceOverrider {

    private Map<String, String> modelIdentifiers = new HashMap<>();

    public ReferenceIdOverrider(Map<String, String> modelIdentifiers) {
        this.modelIdentifiers.putAll(modelIdentifiers);
    }

    @Override
    public void override(UserTask userTask) {
        String oldFormKey = userTask.getFormKey();
        String newFormKey = modelIdentifiers.get(oldFormKey);
        if (newFormKey != null) {
            userTask.setFormKey(newFormKey);
        }
    }

    @Override
    public void override(StartEvent startEvent) {
        String oldFormKey = startEvent.getFormKey();
        String newFormKey = modelIdentifiers.get(oldFormKey);
        if (newFormKey != null) {
            startEvent.setFormKey(newFormKey);
        }
    }
}
